SCDIRB copy has laid in: a typescript letter signed by P.O. Pedersen and dated 14 Nov[em]b[e]r 1930, on letterhead of Den Polytekniske Læreanstalt, with embossed red and white paper seal attached with red and white cord to the wrapper. Presentation of original copy of this article?
SCDIRB copy has bookplate: Burndy Library ... gift of Bern Dibner. In Grolier Exhib. 1958
SCDIRB copy has a green engraved Danish postage stamp, "H.C. Ørsted, Danmark 80" (dated 1970), mounted on p.  of the portfolio
SCDIRB copy has the document inserted in a wrapper (i.e. a folded single sheet of paper), housed in a gilt-lettered green leather custom portfolio. The portfolio is contained within a green cloth clamshell box lined with decorated paper